ES1186958U - Intelligent dispenser of disinfectant gel for connection to system of monitoring of disinfecting habits (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Intelligent disinfectant gel dispenser for connection to a disinfection habits monitoring system that includes a housing that supports: - at least one deposit (1) of disinfectant gel; - a dispensing nozzle (2) of disinfectant gel connected to said tank (1) of disinfectant gel; - a dosing device (3) connected to said reservoir (1) and/or said dispensing nozzle (2) and configured to dispense a pre-defined amount of disinfecting gel through said dispensing nozzle (2); - an actuator device (4) connected to the dosing device for actuation, producing the dispensing of the pre-defined amount of disinfecting gel; characterized in that the dispenser further includes: - a user recognition device (5) that collects user identification data, in each dispensation; - a communicating device (6); - an electronic device (7) connected to said user recognition device (5) and said communicating device (6), the electronic device (7) being configured to transmit at least the user identification data and identifying data of the dispenser to a computer device (10) integrating a system for monitoring disinfection habits; so that said computing device (10) can process said transmitted user identification data by linking them to the individual dispenser transmitter of said identification data through the identification data of the dispenser, differentiating said user identification data from other identifying data of another user transmitted from other dispensers, allowing to determine the disinfection habits of each user individually. (Machine-translation by Google Translate, not legally binding)

Description

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DESCRIPTION

SMART DISINFECTING GEL DISPENSER FOR CONNECTION TO DISINFECTION ROOM MONITORING SYSTEM

Technique Field

The present invention concerns an intelligent disinfectant gel dispenser for connection to the monitoring system of disinfection habits, said dispenser being intended to be installed in sanitary facilities such as hospitals or outpatient centers for the correct and frequent disinfection of sanitary personnel, avoiding transmission of infectious diseases among patients or to health personnel themselves.

State of the art

Disinfectant gel dispensers that dispense amounts of disinfectant gel are known allowing rapid and efficient hand disinfection without requiring the use of water, soap or means for subsequent drying of the hands, which could produce a new contamination of the hands.

Normally these are wall-mounted dispensers that include a push button that provides a dose when pressed. However, this known solution does not allow control over who, when and how many times the hands have been disinfected, preventing follow-up and correct reckless attitudes regarding disinfection, this aspect being especially relevant in hospital or geriatric settings, where Infections can be transferred among patients by health workers unintentionally, by not properly disinfecting at appropriate times.

Automatic soap dispensers are also known which automatically provide a dose of soap upon detecting the presence of a hand.

None of the known devices allows control over the disinfection habits of its users.

Brief description of the invention

The present invention concerns an automatic disinfectant gel dispenser.

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It will be understood that said disinfectant gel will be a product with bactericidal properties and that it will preferably be a product of rapid evaporation, such as products with an alcohol base, avoiding having to dry hands after disinfection.

The proposed dispenser includes a housing that supports:

• at least one deposit of disinfectant gel;

• a disinfectant gel dispensing nozzle connected to said disinfectant gel reservoir;

• a dosing device connected to said reservoir and / or said dispensing nozzle and configured to dispense a pre-defined amount of disinfectant gel through said dispensing nozzle;

• an actuator device connected to the dosing device for actuation producing the dispensing of the pre-defined amount of disinfectant gel;

Thus, the actuator device allows the dosing device to be operated, which ensures that the amount of disinfectant gel dosed is the same as long as it is an amount sufficient for effective disinfection. The disinfectant gel is dosed from the at least one reservoir through the dispensing nozzle.

The said dosing device can be of very different natures, for example it can consist of a plunger of a pre-defined measure that is filled with disinfectant gel after each dispensation and that when the actuator device is operated collapses and leaves through the dispensing nozzle . Alternatively, the dispensing can be produced by compressing in a controlled manner, by means of a pressure surface, the reservoir that is flexible by reducing its volume in a controlled manner causing the output of a regulated amount of disinfectant gel. Other embodiments may contemplate introducing pressurized air into the container and / or regulating the opening and closing of the dispensing nozzle in a controlled manner by means of a valve to regulate the flow of disinfectant gel dispensed, said valve being actuated by the actuator device.

The present invention also proposes, in a manner not known by previous documents, that the dispenser also includes:

• a user recognition device that collects user identification data;

• a communicating device;

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• an electronic device connected to said user recognition device and said communicating device, the electronic device being configured to transmit at least the user identification data and identification data of the dispenser to a computing device integral to a habit monitoring system of disinfection;

so that said computing device can process said transmitted user identification data by linking them to the individual transmitter of said identification data through the dispenser identification data, differentiating said user identification data from other user identification data transmitted from other dispensers , allowing to determine the disinfection habits of each user individually.

It will be understood that an electronic device will be a device that integrates a memory and with a calculation capacity necessary to execute automation and / or control functions. Examples of an electronic device can be a programmable logic controller, a computer or other similar device. It is also contemplated that said electronic device be local, partially or totally remote from the dispenser.

Thus, the proposed dispenser will allow the identification of a user by means of the user recognition device integrated in the dispenser, thus allowing precise control of when and to whom disinfectant gel has been supplied from a specific dispenser.

Preferably, the disinfectant gel dispensation is not restricted only to users who have identified themselves through the user recognition device, thus allowing any user who requires it to be able to supply a dose of disinfectant gel, however it is considered that the habitual users will have the incentive to identify yourself to obtain a record of favorable disinfection habits.

However, it is contemplated as an alternative possibility that the dispenser supplies disinfectant gel only to identified users.

It is proposed that the dispenser may also include a clock connected to the electronic device and that the electronic device is also configured to also transmit temporary data linked to the user identification data. This will allow a more accurate record of the time at which each dispensation has been made to each individual user. This realization would allow the dispenser to store the data along with the temporary record, allowing the data to be sent to the computing device at times

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different at the time of dispensation, thus reducing the electrical consumption of the device by making said communication only every so often.

According to another embodiment, the dispenser is anchored in a physical position, and the identifier data of the dispenser is linked to data related to said physical position of the dispenser, for example by means of a database that relates both parameters, said database being able to be stored in the computation device, thereby allowing the user data transmitted by said dispenser to be linked to said physical position of the dispenser. In other words, the system can know the position of each individual dispenser by means of a register stored in its memory, and when information is received regarding a disinfectant gel dispensing made by an individual dispenser to a specific user, the system also knows the position physics in which said dispensation has been made. This allows for example to know if a user is properly sanitized when accessing an area that requires such disinfection, such as a patient's room, an operating room, etc.

According to an alternative embodiment it is proposed that the user recognition device may be a biometric detector with a fingerprint reader that integrates a fingerprint scanning surface; or a device for facial recognition, recognition of the shape of the retina or iris; or a hand geometry recognition device, or a voice recognition device.

In the first case of the fingerprint reader device, the user should place a finger on said fingerprint surface to identify himself, detecting the identifying forms of his fingerprint.

In the second example, relative to a facial or retinal or iris recognition device, it would be sufficient for the user to stand in front of the dispenser, for example, by means of a camera integrated in the dispenser, an image of the user's face or eye which, after its analysis, would allow the user to be identified based on the shape, position and size of the distinctive elements of the part of the analyzed anatomy.

In the third example of a device for recognizing the geometry of the user's hand it would be sufficient for the user to place a hand under the dispenser, a camera or other sensor of said dispenser being focused towards that area, capturing an image or information related to the geometry of the hand that, through its analysis, allowed the user to be identified by measuring the size, thickness, proportions, etc. of the fingers, the palm or its joints. In this last example the camera or sensor

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it may be adjacent to the dispensing nozzle, so that the position of the hand for biometric identification and for the reception of the disinfectant gel dosage is the same.

Finally, in a fourth embodiment, a voice recognition device, which will integrate a microphone, will allow the dispenser to detect the user's voice and, through analysis, determine the user's identity.

It is also envisioned that the user bears an identifying device that emits an identifying signal when being in close proximity to a dispenser, which in such case will have an antenna adapted for this purpose. Said identifying device may be both an active transmitter and a passive transmitter device that interacts with certain signals in proximity to the source of the same.

It is proposed that the user recognition device can be an identifier device selected from an identification card reader, be it magnetic, contact, proximity, RFID cards, by reading code such as barcode or QR, by means of a detector proximity of personal identification cards, chips or antennas, such as EM card, Mifare technology cards, or other present or future technologies that may be available in the market for the identification of people. Identification is also contemplated by means of a personal identification code insertion keyboard, which allows the user to identify himself by inserting a personal identification code by using said keyboard.

The information obtained through said user recognition device will be transmitted by a communicating device connected to said electronic device. Preferably said communicating device will be a wireless communicating device, such as a device based on the WIFI protocol, Bluetooth, or other radio frequency signal. The emitted data will be captured by a computing device that centralizes all the information issued by multiple dispensers distributed by a hospital, health or geriatric facility for example. It will be understood that the computing device will preferably be a computer or programmable logic controller.

This allows to have a centralized registry of the use that each registered user makes of each dispenser, and also allows to integrate a network of dispensers centralizing all the information and performing statistics and a control. This can be especially useful in hospital centers where a central computer can contain a record of all medical personnel and patients assigned to each of the people who make up the hospital.

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medical personnel, thus allowing multiple disinfectant gel dispensers installed in the hospital center to feed said computer with data regarding the user who uses the disinfectant gel dispenser and when using it, thus allowing to verify if the disinfection protocols of registered personnel are correctly complied with , and allowing to detect dysfunctions and introduce improvements.

Obviously, the computation device can also emit signals to the dispensers, such as a signal related to users who are registered in the system, or those who may or may not receive a disinfectant gel dispensation.

According to another preferred embodiment, the dispensing device also includes a battery that powers at least said electronic device, said recognition device and said communicating device. This allows the dispenser to be autonomous and can be installed anywhere without requiring electrical supply installation. In this case, the battery should be recharged or replaced periodically, just like the disinfectant gel in the tank. Preferably, when said battery is close to being depleted, the dispenser will emit a warning signal, either through the communicating device, or by means of a light indicator integrated in the dispenser itself.

The dispenser may have, according to another embodiment, two deposits of disinfectant gel and may be configured so that when one of the deposits is depleted the electronic device generates a warning signal and the dispensation is initiated from the other deposit.

The warning signal can be, for example, a light signal emitted by a led integrated in the dispenser and / or an acoustic signal emitted by a sound emitting device integrated in the dispenser and / or an information signal emitted by the communicating device to be communicated to the computing device.

The dispenser may also include a proximity detector adjacent to the dispensing nozzle for the detection of the presence of a user's hands in front of said dispensing nozzle, and where the electronic device is connected to said proximity detector and configured not to activate the actuator device until there is no detection by said proximity detector.

According to this example, a user can identify himself in front of the dispenser and, once a positive identification has been obtained, which can be indicated, for example, by a light and / or sound indicator, proceed to place the hands in front of the dispensing nozzle, said hands being detected by the detector of proximity and then proceeding to supply the

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Disinfectant gel dose avoiding the dispensation of the disinfectant gel in the absence of the user's hands. According to this embodiment, the actuator device will include a motor controlled by the electronic device for automatic dispensing of the disinfectant gel.

According to a further embodiment, the actuator device is a push button or lever accessible from outside the automatic dispenser mechanically connected to said dosing device, the dispensing being produced as a result of the actuation of said push button or lever. In one embodiment it is contemplated that said push button integrates the fingerprint reader device, so that at the same time that the user presses said push button their identification is made.

Optionally, the electronic device may be connected to a locking mechanism and configured to lock and / or unlock the actuator device depending on the information obtained through the user recognition device.

That is to say, the dispenser includes a push-button or lever which, by means of its actuation, activates the dosing device producing the supply of a dose of dosing gel per action of the movement of said push-button or lever to which it is mechanically connected, so that the dispensing does not It would require no motor or electric power consumption to be produced. However, in order to prevent a user from attempting a dose of disinfectant gel without first identifying the recognition device, it would be connected to a locking mechanism that interferes with said push button or lever, or with its mechanical connection with the dosing device, so that the Push button or lever operation is only possible or is only transmitted to the dosing device after the correct identification of the user by means of the biometric sensor, which activates the locking mechanism releasing said lock. This solution would require less energy consumption, facilitating its autonomous installation, and lowering its cost by not requiring an engine to supply the dose of disinfectant gel.

Another proposed embodiment contemplates that the dispenser includes a transmitter of information selected between a screen and / or a speaker. Said issuer of information would be in communication with the computing device through the communicating device and controlled by the electronic device, which would be configured to issue, through the issuer of information, information related to the user identified by the recognition device User received through the communicating device.

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In other words, after the identification of the user, the dispenser could issue visual or auditory information that is of interest to said user identified through the issuer of information. Said relevant information would be sent from the computing device that could contain a database from which to extract the relevant information for a specific user. For example, such information could be, in the case of the hospital use of the proposed dispenser, relevant information for a specific physician identified by the dispenser, and of which the specific location related to the location of the dispenser is known, for example a patient's room . This database would therefore allow the computer device, upon receiving the identification of a doctor located in a room, to transmit important information related to the patient occupying that room, such as information related to medication, to events Recent related to said patient, allergies, treatments to be practiced, reminders, etc. Obviously this information would be adapted to the identified user, since the information shown to a doctor would not be the same information as a nursing assistant, or a patient.

Such information could be transmitted visually through a screen, or auditively through a speaker.

It will be understood that, despite the invention being described as applied to the disinfectant gel dispensation, other equivalent applications will also be protected herein. For example for the dispensing of other liquid substances, such as beverages of any kind, medications, or even non-liquid hospital supplies, such as gauze or others.

The present invention will also be applicable to other environments not related to medicine.

Other features of the invention will appear in the following detailed description of an example of realization.

Brief description of the figures

The foregoing and other advantages and characteristics will be more fully understood from the following detailed description of an embodiment example with reference to the attached drawings, which should be taken by way of illustration and not limitation, in which:

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Fig. 1 shows a schematic view of the proposed dispenser according to a first embodiment provided with a facial recognition device and a motorized actuator device;

Fig. 2 shows a schematic view of the proposed dispenser according to a second embodiment provided with a fingerprint reader device integrated in the button that constitutes the actuator of the dispensation, the dispenser being also provided with two deposits.

Detailed description of an embodiment example

The attached figures show exemplary embodiments with an illustrative non-limiting character of the present invention.

The present invention concerns, according to a first preferred embodiment shown in Fig. 1, an intelligent disinfectant gel dispenser that integrates, within a housing fixed to a wall, a reservoir 1 of disinfectant gel connected to a metering device 3 which in turn is connected to a dispensing nozzle 2.

In this embodiment the dosing device 3 consists of a cavity with a capacity equivalent to the amount of disinfectant gel to be dispensed in a dose, said cavity being coupled to a plunger that can slide into said cavity reducing its volume by expelling the disinfectant gel contained in its interior.

The plunger of the dosing device 3 is connected to an actuator device 4, which in this embodiment is an automatic actuator device formed by an electric motor or servo motor that drives a mechanism that displaces said plunger, in this case and only by way of example not limiting, by means of a pinion meshed to a toothed bar connected to the plunger. As it will be obvious, many other embodiments other than the mentioned mechanism can be achieved by an expert without essentially modifying the invention.

The displacement of the embolus in one direction will extend the size of the cavity and, with the help of gravity, will introduce an amount of disinfectant gel into it from the reservoir 1 located above the said cavity and connected thereto by a conduit. The disinfectant gel will be kept inside the cavity of the dosing device 3 until the actuator device 4 is activated by displacing the plunger and causing the disinfection gel to be ejected by the dispensing nozzle 2. The density of said disinfectant gel can prevent said disinfectant gel exit through the dispensing nozzle 2 in the absence of activation of the actuator device 4, and gravity can

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to prevent the disinfectant gel from the dosing device 3 from re-entering into the reservoir 1, however the possibility of including non-return valves, or elastic valves that prevent undesired disinfectant gel circulation, as well as the outside air intake, is contemplated through the dispensing nozzle 2.

As it will be obvious many other embodiments of the dosing device 3 other than the one described here are possible, such as those described in other parts of this application, or many others, without this essentially modifying the proposed invention.

The proposed dispenser also includes a user recognition device 5, which in this example consists of a camera directed towards an area where the presence of a user's face is expected. Said camera is part of a biometric detector that captures an image of the user's face and supplies it to an electronic device 7 also integrated in the dispenser.

According to one realization, the captured image can be analyzed by means of a pattern recognition algorithm that allows identifying the user that appears in the image, said analysis being executed by means of said electronic device 7 and generating user identification data. Preferably the dispenser will emit an acoustic or luminous signal if the identification process has been successful.

Subsequently, said identifying data may be issued, together with identifying data of the dispenser stored in the electronic device 7, by means of a communicating device 6 also connected to the electronic device 7, said data being sent captured by a remote computing device 10 which in this case is It proposes that it be a computer where they can be stored and analyzed.

Alternatively, the electronic device 7 can directly send the captured image as identifying data also together with the identifying data of the dispenser, so that said data is captured by the computing device 10, which could analyze the received image by means of a recognition algorithm. patterns and perform the identification of the user shown in the image. Optionally, the computing device 10 may send a signal to the dispenser to notify if the identification has been correctly carried out, so that it can show a signal, for example light or acoustic, so that the user has the certainty that it has been correctly identified.

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The communicating device 6 will preferably be a radio frequency signal emitter such as a signal according to WIFI or Bluetooth protocol, or any other present or future technology that may be available for data communication.

According to a second embodiment shown in Fig. 2, the dosing device is the same as described in relation to the first embodiment, but is connected to two independent tanks 1 by means of conduits each including a controlled valve through the electronic device 7. This it allows said electronic device 7 to connect the dosing device 3 with one or another tank 1 according to which one is full and which is empty. The detection of the emptying of the deposit can be achieved in very different ways, from counting the dispensations made from each deposit, or by means of sensors such as photosensitive cells, weight sensors, etc. by way of emptying detectors.

When the electronic device 7 determines that a tank 1 is forbidden to disconnect that tank from the dosing device 3, and to connect the other tank 1 to said dosing device 3 by controlling the valves described above.

In this second embodiment, it is further contemplated that the actuator device 4 is not automatic, but that it is manual by means of a button connected to the plunger of the dosing device 3. Said button may be pressed at any time by a user, whether or not it is identified, occurring A dosage. However, it is proposed that the button itself can integrate a fingerprint reader device as a user recognition device 5, so that at the same time it is pressed by a user, the reading of its fingerprint can occur.

The data obtained is transmitted to the electronic device 7 that can perform the analysis of said data to perform the identification of the user, generating information that, together with the identifying data of the doser, will be transmitted by a communicating device 6 as described in relation to the first realization.

Alternatively, the data provided by the fingerprint reader device can be sent without analyzing also through the communicating device 6, together with the identifying data of the dispenser, its analysis being performed on a remote computing device 10 that receives said data.

In any case, both the first and second embodiments allow a remote computing device 10 to know how many times a particular user has used a specific doser. If a clock is also incorporated, either in the dispenser or in the remote computing device, it can also be determined at what times

such dispensations have occurred. This, together with the identification data of the dispenser, allows a plurality of said dispensers to be integrated into an enclosure, constituting a system for monitoring user disinfection habits.

This system will allow obtaining statistics and monitoring compliance with the 5 disinfection protocols by each of the individual staff members of a center, which allows detecting bad habits and correcting them before unwanted infections occur.

It will be understood that the different parts that constitute the invention described in one embodiment can be freely combined with the parts described in other different embodiments although said combination has not been explicitly described, provided there is no harm in the combination.

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1. Intelligent disinfectant gel dispenser for connection to disinfection habit monitoring system that includes a housing that supports:

• at least one reservoir (1) of disinfectant gel;

• a dispensing nozzle (2) of disinfectant gel connected to said reservoir (1) of disinfectant gel;

• a dosing device (3) connected to said reservoir (1) and / or to said dispensing nozzle (2) and configured to dispense a pre-defined amount of disinfectant gel through said dispensing nozzle (2);

• an actuator device (4) connected to the dosing device for actuation producing the dispensation of the pre-defined amount of disinfectant gel;

characterized in that the dispenser also includes:

• a user recognition device (5) that collects user identification data, in each dispensation;

• a communicating device (6);

• an electronic device (7) connected to said user recognition device (5) and said communicating device (6), the electronic device (7) being configured to transmit at least the user identification data and identification data of the dispenser to a computing device (10) integral to a disinfection habit monitoring system;

so that said computing device (10) can process said transmitted user identification data by linking them to the individual transmitter of said identification data through the dispenser identification data, differentiating said user identification data from other identification data of another user transmitted from other dispensers, allowing to determine the disinfection habits of each user individually.

2. Dispenser according to revindication 1 wherein the dispenser also includes a clock connected to the electronic device (7), and where the electronic device (7) is also configured to also transmit temporary data linked to the user identification data.

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3. Dispenser according to claim 1 or 2 wherein the dispenser is anchored in a physical position, and where the identifier data of the dispenser is linked to data related to said physical position of the dispenser, allowing linking the user data transmitted by said dispenser with the cited physical position of the dispenser.

4. Dispenser according to claim 1, 2 or 3 wherein the user recognition device (5) is a biometric detector.

5. Device according to claim 4 wherein the biometric detector is selected from:

• a fingerprint reader that integrates a fingerprint scanning surface;

• a facial recognition device;

• a device for recognizing the geometry of the hand;

• a voice recognition device;

• a device for recognizing the shape of the retina;

• an iris shape recognition device

6. Dispenser according to claim 1, 2 or 3 wherein the user recognition device (5) is an identifying device selected from:

• an identification card reader;

• a proximity detector of cards, chips or identifying personal antennas;

• a personal identification code insert keypad.

7. Dispenser according to any one of the preceding claims, wherein the communicating device (6) is a wireless communicating device.

8. Dispenser according to any one of the preceding claims, wherein the dispensing device further includes a battery that feeds at least said electronic device (7), said user recognition device and said communicating device.

9. Dispenser according to any one of the preceding claims, wherein the dispenser has two tanks (1) of disinfectant gel, and is configured so that when one of the tanks runs out the electronic device (7) generates a warning signal and the dispensation is initiated from the other deposit (1).

10. Dispenser according to claim 9 wherein the warning signal is a light signal emitted by a led integrated in the dispenser and / or an acoustic signal emitted by a

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sound emitting device integrated in the dispenser and / or an information signal emitted by the communicating device (6) to be communicated to the computing device (10).

11. Dispenser according to any one of the preceding claims, wherein the reservoir (1) of disinfectant gel is flexible and wherein the actuator device (4) includes a pressure surface that presses said flexible reservoir (1).

12. Dispenser according to any one of the preceding claims 1 to 10, wherein the dosing device (3) consists of a plunger of a pre-defined measure that is filled with disinfectant gel after each dispensation and that when the actuator device is operated (4 ) collapses and empties through the dispensing nozzle (2).

13. Dispenser according to any one of the preceding claims 1 to 10, wherein the dosing device (3) consists of a valve that opens and closes the dispensing nozzle (2) in a controlled manner, said valve being actuated by the actuator device (4 ), regulating the flow of disinfectant gel dispensed.

14. Dispenser according to any one of the preceding claims, wherein the actuator device (4) includes a motor controlled by the electronic device (7), and wherein the electronic device (7) is configured to activate said actuator device (4) in response to a detection obtained by the user recognition device (5).

15. Dispenser according to any one of the preceding claims, wherein the dispenser also includes a proximity detector adjacent to the dispensing nozzle (2) for detecting the presence of a user's hands in front of said dispensing nozzle (2), and where the electronic device (7) is connected to said proximity detector and configured not to activate the actuator device (4) until a detection by said proximity detector occurs.

16. Dispenser according to any one of the preceding claims 1 to 13, wherein the actuator device (4) is a push button or lever accessible from outside the automatic dispenser mechanically connected to said metering device (3).

17. Dispenser according to claim 14 wherein the electronic device (7) is connected to a locking mechanism and configured to lock and / or unlock the actuator device (4) depending on the information obtained through the user recognition device.

18. Dispenser according to any one of the preceding claims, wherein the dispenser includes an information transmitter selected between a screen and / or a speaker, and wherein said information emitting device is in communication with said computing device (10) a through the communicating device (6) and controlled by the electronic device (7), the electronic device (7) being configured to issue, through the issuer of information, information related to the user identified by the user recognition device ( 5) received through the communicating device (6).

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Claims (1)

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